130763360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1283}}^1$

素因数の和:1325

約数の個数: 144

約数和(自身を含む): 387310896

約数和(自身を除く): 256547536

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 364, 392, 416, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1120, 1274, 1283, 1456, 1568, 1820, 1960, 2080, 2548, 2566, 2912, 3185, 3640, 3920, 5096, 5132, 6370, 6415, 7280, 7840, 8981, 10192, 10264, 12740, 12830, 14560, 16679, 17962, 20384, 20528, 25480, 25660, 33358, 35924, 41056, 44905, 50960, 51320, 62867, 66716, 71848, 83395, 89810, 101920, 102640, 116753, 125734, 133432, 143696, 166790, 179620, 205280, 233506, 251468, 266864, 287392, 314335, 333580, 359240, 467012, 502936, 533728, 583765, 628670, 667160, 718480, 817271, 934024, 1005872, 1167530, 1257340, 1334320, 1436960, 1634542, 1868048, 2011744, 2335060, 2514680, 2668640, 3269084, 3736096, 4086355, 4670120, 5029360, 6538168, 8172710, 9340240, 10058720, 13076336, 16345420, 18680480, 26152672, 32690840, 65381680, 130763360]

約数ペア:

[(1, 130763360), (2, 65381680), (4, 32690840), (5, 26152672), (7, 18680480), (8, 16345420), (10, 13076336), (13, 10058720), (14, 9340240), (16, 8172710), (20, 6538168), (26, 5029360), (28, 4670120), (32, 4086355), (35, 3736096), (40, 3269084), (49, 2668640), (52, 2514680), (56, 2335060), (65, 2011744), (70, 1868048), (80, 1634542), (91, 1436960), (98, 1334320), (104, 1257340), (112, 1167530), (130, 1005872), (140, 934024), (160, 817271), (182, 718480), (196, 667160), (208, 628670), (224, 583765), (245, 533728), (260, 502936), (280, 467012), (364, 359240), (392, 333580), (416, 314335), (455, 287392), (490, 266864), (520, 251468), (560, 233506), (637, 205280), (728, 179620), (784, 166790), (910, 143696), (980, 133432), (1040, 125734), (1120, 116753), (1274, 102640), (1283, 101920), (1456, 89810), (1568, 83395), (1820, 71848), (1960, 66716), (2080, 62867), (2548, 51320), (2566, 50960), (2912, 44905), (3185, 41056), (3640, 35924), (3920, 33358), (5096, 25660), (5132, 25480), (6370, 20528), (6415, 20384), (7280, 17962), (7840, 16679), (8981, 14560), (10192, 12830), (10264, 12740)]